Holbiche grandes oreilles vs Eastern Pygmy Marmoset

Apristurus riveri compared with Cebuella niveiventris

Key Differences

• Holbiche grandes oreilles is Least Concern while Eastern Pygmy Marmoset is Vulnerable.

Taxonomic Classification

Rank	Holbiche grandes oreilles	Eastern Pygmy Marmoset
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mammifères)
Order	Carcharhiniformes (Ground Sharks)	Primates (Primates)
Family	Scyliorhinidae	Callitrichidae
Genus	Apristurus	Cebuella
Species	Apristurus riveri	Cebuella niveiventris

Evolutionary Relationship

Holbiche grandes oreilles and Eastern Pygmy Marmoset share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Holbiche grandes oreilles

LC — Least Concern

Eastern Pygmy Marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Holbiche grandes oreilles	Eastern Pygmy Marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche grandes oreilles

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Holbiche grandes oreilles

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.